# Esupl POS vs VoltInstall

The clearest difference is ads: VoltInstall at none against Esupl POS's shown. VoltInstall also leads on update cadence (weekly vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Esupl POS ships an update every 2 weeks, VoltInstall weekly. The most recent releases landed on September 14, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Esupl POS | VoltInstall |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 47 MB | 45 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ESUPL TECHNOLOGIES, INC.](https://appshunter.io/developer/1579242842) | [IVOLTALIS](https://appshunter.io/developer/1802911517) |

## What reviewers say

### Esupl POS

[App page](https://appshunter.io/ios/app/esupl-pos/id1579242840)

**Features:** macOS Compatibility

**In-app purchases:** none


### VoltInstall

[App page](https://appshunter.io/ios/app/voltinstall/id1608570817)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Esupl POS free?

Esupl POS is free to download, with no in-app purchases.

### Is VoltInstall free?

VoltInstall is free to download, with no in-app purchases.

### Do Esupl POS or VoltInstall have ads?

Esupl POS shows ads; VoltInstall does not.

### Which is updated more often, Esupl POS or VoltInstall?

Esupl POS ships an update every 2 weeks, and VoltInstall weekly. Most recently, Esupl POS was updated on September 14, 2026 and VoltInstall on September 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*